spiral springs for mobile crane and high pressure hose reel

Scroll springs are made of high quality steel strip coiled, the center hole of the coil spring is connected with the shaft, when external force is applied to make the shaft and coil spring rotate relative to each other, the coil spring will be coiled in the center of the shaft and store the torsion, when the external force disappears, the coil spring will use the strong torsion to drive the power shaft, so that the cable, high-pressure oil pipe and so on can be retracted back to the drum or the spool.

• Specification: Thickness 1.5 to 3.0mm
• Width: 30 to 90mm
• Length: customized according to customer requirements
• Material: carbon steel, imported soothing steel strip, stainless steel
• Applications: mobile cranes, construction machinery, cable reels, high pressure hose reels, etc.

Scroll Springs for Mobile Cranes and High Pressure Hose Reels

• Function: Coil springs are mainly used to store energy and release it when needed to help drive the operation of the equipment. For example, in high-pressure hose reels, it can automatically retract the hose.
• Design: Scroll springs are usually helical or convoluted and can be effectively compressed or extended to suit different usage environments and load requirements.